Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,670,765",
      "signature": "0x8c4121c249d3c167b6d67c09b3fb94d896413dcb4df64c900382ed377ef6f8fd93d74c2e290a96c8c614a2e1814d3b12",
      "randomness": "0xd99f50480151152ff55ed33de7fbf56e137ae4df865c1c6d4c4a71f75af9de62"
    }
  ],
  "blockNumber": "7,437,983"
}

{
  "Sr25519": "0x2a5bfb74ed267fc22f2ee8eb317b28f4ad76483877a6b776a1f8b8b9e07bff1f085fd773c301f4cd2f7091441a1a725125e08518bfa08f9adaca8fd9eab7e48a"
}